乳酸; 2-羟基丙酸; alpha-羟基丙酸
Lactic acid
中文别称:
α-羟基丙酸
英文别称:
DL-Milchsaeure;Propanoic acid, 2-hydroxy-;2-Hydroxy-2-methylacetic acid;Aethylidenmilchsaeure;Purac FCC 88;2-Hydroxypropionic acid;Tonsillosan;Racemic lactic acid;Milk acid;alpha-Hydroxypropanoic acid;FEMA No. 2611;Chem-Cast;Lactovagan;Lactate (TN);2-hydroxypropanoic acid;(RS)-2-Hydroxypropionsaeure;Propanoic acid, 2-hydroxy- (9CI);(+-)-2-Hydroxypropanoic acid;Fermentationlactic acid Propanoic acid,2-hydroxy-;SY-83;Ordinary lactic acid;Biolac;Acidum lacticum;Lactic acid (7CI,8CI);alpha-hydroxypropionic acid;Milchsaeure;1-Hydroxyethanecarboxylic acid;
CAS号:
50-21-5
EINECS号:
200-018-0
分子式:
C3H6O3
分子量:
90.09
物化性质
| 外观与性状: | 无色至黄色 液体 |
| 密度: | 1.276 g/cm3 |
| 熔点: | physicalProperty.meltingPoint |
| 沸点: | 227.6 °C at 760 mmHg |
| 闪点: | 109.9 °C |
| 折射率: | 1.4252-1.4272 |
| 溶解度: | SOLUBLE |
安全信息
| 包装等级: | III |
| 危险类别: | 8 |
| 海关编码: | 2918110000 |
| 危险品运输编码: | UN 1760 |
| WGK Germany: | 2 |
| 危险类别码: | R34; R38; R41 |
| 安全说明: | 26-39-45-36/37/39 |
| rtecs 编码: | OD2800000 |
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